| Patents for G01S 13 - Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified (37,701) |
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| 03/06/1997 | CA2230553A1 Common transmit module for a programmable digital radio |
| 03/06/1997 | CA2230529A1 Digitally programmable multifunction radio system architecture |
| 03/06/1997 | CA2228893A1 Multi-bit eas marker powered by interrogation signal in the eight mhz band |
| 03/05/1997 | EP0760485A1 Method of obstacle detection for a speed or distance control in a vehicle |
| 03/05/1997 | EP0579719B1 Microburst precursor detector utilizing microwave radar |
| 03/04/1997 | US5608417 RF transponder system with parallel resonant interrogation series resonant response |
| 03/04/1997 | US5608408 Method of sounding a channel |
| 03/04/1997 | US5608407 Bistatic angle-cued radar system and processing method |
| 03/04/1997 | US5608406 Device for controlling discharge of a charge capacitor in a transponder |
| 03/04/1997 | US5608405 Method of generating visual representation of terrain height from SAR data employing multigrid analysis |
| 03/04/1997 | US5608404 Imaging synthetic aperture radar |
| 03/04/1997 | US5608246 Integration of high value capacitor with ferroelectric memory |
| 03/04/1997 | US5607205 Object responsive implement control system |
| 03/04/1997 | CA2145525C Burst tone range processing system and method |
| 02/27/1997 | WO1997007416A1 System for and method of determining the location of an object in a medium |
| 02/27/1997 | WO1997007414A1 Antenna system comprising driver circuits for transponder |
| 02/27/1997 | WO1997007413A1 Frequency-hopping for passive and semi-passive telemetry and identification systems |
| 02/27/1997 | WO1997006990A1 Process for controlling the operation of a motor vehicle airbag |
| 02/26/1997 | CN1143787A Apparatus for avoiding crosstalk problems when locating vehicle travelling |
| 02/26/1997 | CN1143751A Micropower impulse radar based wheel detector |
| 02/25/1997 | US5606737 Oscillator mixer and a multiplier mixer for outputting a baseband signal based upon an input and output signal |
| 02/25/1997 | US5606574 Mobile unit identifying system and method of demodulating for the same |
| 02/25/1997 | US5606325 Detection object searching device |
| 02/25/1997 | US5606324 Radar system |
| 02/25/1997 | US5606323 Diode modulator for radio frequency transponder |
| 02/20/1997 | WO1997006518A1 Window-closing safety system |
| 02/20/1997 | WO1997006500A1 A horizontal miss distance filter system for suppressing false resolution alerts |
| 02/20/1997 | WO1997006449A1 Circuitry with radar equipment for determining a distance or relative speed |
| 02/20/1997 | WO1997006448A1 High accuracy electronic material level sensor |
| 02/20/1997 | WO1997006447A1 Short range radio locator system |
| 02/20/1997 | WO1997005760A2 Ultra-wideband directional sampler |
| 02/19/1997 | EP0758752A1 An implement for localizing an animal |
| 02/19/1997 | EP0758457A1 Locator |
| 02/18/1997 | US5604504 Air traffic advisory system bearing estimation receiver |
| 02/18/1997 | US5604503 Multipath and co-channel signal preprocessor |
| 02/18/1997 | US5604493 Security system transmitter with opposed concave actuators |
| 02/18/1997 | US5604469 High-frequency integrated circuit |
| 02/13/1997 | WO1997005559A1 Frequency detection |
| 02/13/1997 | WO1997005508A2 Lightning locating system |
| 02/13/1997 | WO1997005504A1 Radiofrequency interface device for a transponder |
| 02/13/1997 | WO1997005501A2 Apparatus for and method of controlling and calibrating the phase of a coherent signal |
| 02/13/1997 | WO1997005460A1 Variable frequency microwave tropopause sensor system and method |
| 02/13/1997 | CA2228697A1 Radiofrequency interface device for a transponder |
| 02/13/1997 | CA2226897A1 Digital filter |
| 02/12/1997 | EP0758093A2 Radar with reduced radiated power |
| 02/12/1997 | CN1142873A Transponder for a detection system |
| 02/11/1997 | US5602760 Image-based detection and tracking system and processing method employing clutter measurements and signal-to-clutter ratios |
| 02/11/1997 | US5602538 Apparatus and method for identifying multiple transponders |
| 02/11/1997 | CA2022746C Radio system for data transmission with passive terminal station |
| 02/06/1997 | WO1997004333A1 Imaging method and device with parallel processing of data |
| 02/06/1997 | WO1996041134A3 Method and apparatus for sensing proximity or position of an object using near-field or magnetic effects |
| 02/06/1997 | DE4140981A1 Characterising overflown terrain using signal from FM/CW probe |
| 02/05/1997 | EP0757259A1 Device for movement error compensation in a radar with synthetic aperture based on rotating antennas (ROSAR) in a helicopter |
| 02/05/1997 | EP0756712A1 Apparatus and method for motion detection and tracking for collision avoidance |
| 02/04/1997 | US5600561 Vehicle distance data processor |
| 02/04/1997 | US5600326 Adaptive digital beamforming architecture and algorithm for nulling mainlobe and multiple sidelobe radar jammers while preserving monopulse ratio angle estimation accuracy |
| 02/04/1997 | US5600325 Ferro-electric frequency selective surface radome |
| 02/04/1997 | US5600304 EAS system with common control station for different personality local stations |
| 02/04/1997 | US5600253 Electromagnetic wave reflective type, low cost, active proximity sensor for harsh environments |
| 01/30/1997 | WO1997003367A1 Circuit module for a phased array radar |
| 01/30/1997 | DE3033244C1 Vehicle onboard radar device |
| 01/30/1997 | DE2650379C1 Electromagnetic floating or submerged metal body detection and location device |
| 01/29/1997 | EP0755524A1 Traffic monitoring method for the automatic detection of vehicle-related incidents |
| 01/29/1997 | EP0700528A4 Electromagnetic hidden object detector |
| 01/29/1997 | CN1141675A Identification tag operating with acoustic surface waves |
| 01/28/1997 | US5598206 Beamformed television |
| 01/28/1997 | US5598171 Used to monitor the speed of a wheeled vehicle |
| 01/28/1997 | US5598169 Detector and modulator circuits for passive microwave links |
| 01/28/1997 | US5598165 Method for the control of a radar station |
| 01/28/1997 | US5598164 Vehicle obstacle avoidance system |
| 01/28/1997 | US5598163 Method and system for object detection within an angular zone, and its applications |
| 01/28/1997 | US5597136 Method of independently controlling a guided flying body bearing a warhead and arrangement for implementing the method |
| 01/23/1997 | WO1997002496A1 Monostatic fmcw radar sensor |
| 01/23/1997 | WO1997001957A1 Animal identification device for oral administration |
| 01/23/1997 | DE19629252A1 Diversion system for vehicles |
| 01/23/1997 | DE19605836C1 Vehicle anti-theft device operation method |
| 01/23/1997 | DE19533125C1 Distance measurement arrangement |
| 01/22/1997 | EP0755026A2 Method for automatically identifying an unknown number of transponders by a reader and identification system for performing the method |
| 01/22/1997 | EP0537289B1 Monopulse processing systems |
| 01/22/1997 | CA2181309A1 Power supply circuitry for a transponder and operable with infinitesimal power |
| 01/21/1997 | US5596361 Two-way cable TV conversion system for data transmission over a dedicated frequency band |
| 01/21/1997 | US5596326 Secondary surveillance radar interrogation system using dual frequencies |
| 01/21/1997 | US5596325 FM-CW radar transceiver |
| 01/21/1997 | US5596324 Electronic baffle and baffle controlled microwave devices |
| 01/21/1997 | CA2180609A1 Micropower impulse radar based wheel detector |
| 01/19/1997 | CA2181419A1 Tag device with ic capacitively coupled to antenna and method of producing the same |
| 01/16/1997 | WO1997001835A1 Proximity sensor |
| 01/16/1997 | WO1997001767A1 Vehicle-ground surface measurement system |
| 01/16/1997 | WO1997001766A1 Improvements in or relating to motion detection units |
| 01/15/1997 | EP0753193A1 Improvements in an apparatus and method of use of radiofrequency identification tags |
| 01/15/1997 | EP0753159A1 Vehicle-mounted transponder |
| 01/15/1997 | EP0695426B1 In flight doppler weather radar wind shear detection system |
| 01/15/1997 | EP0553094B1 Device for information transmission |
| 01/15/1997 | EP0522040B1 Locating system |
| 01/14/1997 | US5594645 Cruise controller for vehicles |
| 01/14/1997 | US5594451 Processing method using an advanced radar waveform for simultaneous matched processing and range profiling of different size targets |
| 01/14/1997 | US5594450 Radar system and method for detecting targets clutter using target intensity and angular position |
| 01/14/1997 | US5594448 For determining the position of a transponder in an rf-id system |
| 01/14/1997 | US5594447 Moving target identifying system in a base station radar unit for specifying information about moving targets carrying a mobile station radar unit |
| 01/14/1997 | US5594414 Collision probability detection system |